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Flexibility
Flexibility

Active Stretching

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Historical reference: its only source is the original reference manual, and some of it may be out of date. Not used for AI answers until re-sourced.

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stretching-techniqueactiveactive-flexibilitystretch-reflex

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DefinitionA short reference note, not a full lesson.
Definition

Stretching using only your own muscles, with no external assistance — it builds active flexibility (which correlates more highly with sports achievement) but can trigger the stretch reflex.

Detail

Active stretching is accomplished using your own muscles, without any assistance from an external force. An example of active stretching is standing upright and slowly lifting one leg to a 45° angle. Active stretching is important because it develops active flexibility, which in turn has been found to have a higher correlation with sports achievement than does passive flexibility.

The major disadvantages of active stretching are that it may initiate the stretch reflex (see Stretch Reflex Resetting), and that it may be ineffective in the presence of certain dysfunctions and injuries such as severe sprains, inflammation, or fractures.

Key facts

  • Method: stretching using your own muscles, with no external assistance (e.g., slowly lifting one leg to a 45° angle).
  • Develops active flexibility, which correlates more highly with sports achievement than passive flexibility.
  • Disadvantages: may initiate the stretch reflex; may be ineffective with certain dysfunctions/injuries (severe sprains, inflammation, fractures).

Connections

Sources

Historical reference · reference manual (page cited)
p.252p.496
Cited authority in source: Alter (1996), Science of Stretching.

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Educational content only — not medical advice. Always consult a qualified professional for individualized guidance, especially around injury, pregnancy, or medical conditions.